scan

args = {...}
local ore = "diamonds"
local radius = 16
-- print("Starting with args: ")
for i, ar in ipairs(args) do
    -- print(ar)
    if i == 1 then ore = ar end
    if i == 2 then radius = tonumber(ar) end
end
if radius > 16 then radius = 16 end
if radius < 1 then radius = 1 end
print("Scanning: " .. ore .. " with " .. radius .. " radius")
sleep(3)

function sortbydistance(a, b)
    -- print("( " .. a.x .. ", " .. a.y .. ", " .. a.z .. " ) / (" .. b.x .. ", " .. b.y .. ", " .. b.z .. " )")
    return ((math.abs(a.x) + math.abs(a.y) + math.abs(a.z)) < (math.abs(b.x) + math.abs(b.y) + math.abs(b.z)))
end

local geoscanner = peripheral.find("geoScanner")

while true do
    local scan = geoscanner.scan(radius)
    -- print("test")

    if scan ~= nil then
        table.sort(scan, sortbydistance)

        term.setBackgroundColor(colors.black)
        term.clear()
        term.setCursorPos(1,1)

        for i, bData in ipairs(scan) do
            if bData.name == "minecraft:" .. ore .. "_ore" or bData.name == "minecraft:deepslate_" .. ore .. "_ore" then
                print(ore .. ": X" .. bData.x .. " Y" .. bData.y .. " Z" .. bData.z)
            end
        end
    end
    -- sleep(1)
end